Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Socket for storage card

A memory card and socket technology, which is applied to instruments, inductive record carriers, computer parts, etc., can solve problems such as lodging forward or backward, and achieve the effect of improving workability, stable insertion and removal, and stable front and rear movements.

Active Publication Date: 2008-12-31
MATSUSHITA ELECTRIC WORKS LTD
View PDF1 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the base body on which the contacts are fixed is fixed on the socket main body only through either one side (the first metal shell) up and down in the thickness direction. Falling forward or backward due to the applied external force

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Socket for storage card
  • Socket for storage card
  • Socket for storage card

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0064] Refer to Figure 1- Figure 23 A memory card socket according to an embodiment of the present invention will be described. In addition, in the following description, unless otherwise specified, the arrows a-b in FIG. Be explained.

[0065] FIG. 1( a ) is a perspective view showing the configuration of a memory card MC such as an SD memory card (registered trademark) and a corresponding memory card socket of the present embodiment. (b) is an enlarged perspective view of its main part. figure 2 It is an exploded perspective view of the memory card socket of this embodiment, image 3 It is an exploded perspective view of them viewed from the opposite side.

[0066] The memory card socket of this embodiment includes a flat box-shaped socket main body 3, which forms a card insertion inlet 3a at the front, and the socket main body 3 is composed of a base case 1 and a cover case 2, and the base case 1 is formed by adjusting the thickness. The cover case 2 is formed by pun...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A memory card socket is provided, the main body (3) of which is composed of a first metal shell (1) and a second metal shell (2), wherein only the first metal shell (1) is pressed on a base (7) fixed on a contact block (4), and the second metal shell (2) is combined on the first metal shell (1) by the methods such as laser welding in order to prevent the main body (3) of the socket from deforming caused by the external force applied when inserting and pulling. Therefore, the second metal shell (2) is provided with a first abut piece (20) and a second abut piece (19), wherein the first abut piece (20) is abutted with the front of the base (7) from the front side, and the second abut piece (19) is projecting from the base (7) in the rear side and is abutted with the rear part of the base (7) from the rear side.

Description

technical field [0001] The present invention relates to a socket for a memory card, which is used to connect memory cards such as an SD memory card (registered trademark) and a multimedia card (MMC) in a pluggable and detachable manner, and has the same features as the SD memory card (registered trademark). size and terminal arrangement of SDIO cards. Background technique [0002] For example, Japanese Patent Laying-Open No. 2003-217713 describes a conventional memory card socket, which includes: a box-shaped socket main body with a card insertion opening on the front side, and a memory card can be slidably inserted and removed from the card insertion opening; a resin base body , arranged at the rear of the main body of the socket; a plurality of contacts, fixed on the substrate, respectively contacting with a plurality of I / O contact surfaces of the memory card; sliders, arranged inside the main body of the socket, moving along the front and rear directions Freely, with th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/00
Inventor 森田信之木村顺彦稻叶佳久
Owner MATSUSHITA ELECTRIC WORKS LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com